Catering self-service settlement device based on two-dimensional code recognition

Abstract

The utility model relates to the technical field of self-service settlement equipment, and provides a catering self-service settlement device based on two-dimensional code recognition, which comprises a mounting seat; the inner cavity is formed in the mounting seat; the limiting groove is formed in the inner wall of the mounting base, and two dinner plate limiting blocks of the bearing plate are embedded in the limiting groove in a sliding mode and fixedly mounted on the surface, away from the mounting base, of the bearing plate. A dinner plate is placed between the dinner plate limiting blocks on the surface of the bearing plate, and when the weight of the surface is sensed through the weight sensing piece, the electric push rod is controlled to work through Bluetooth signal transmission, so that the baffle on the surface of the output end is driven to move, and the dish containing a two-dimensional code on the surface is recognized by the recognition camera; and after the customer pays on the surface of the settlement port, the dinner plate is taken, and meanwhile, the system can be matched with a detection system to be used in use, so that the situation that dishes are missed to be scanned is prevented, and the settlement efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of self-service settlement equipment, in particular to a catering self-service settlement device based on two-dimensional code recognition. Background Art

[0002] At present, when selling products in some restaurants, the method of manual ordering is still used for accounting, and then the revenue is obtained through the cash register system.

[0003] However, when the number of people is large, it is necessary for the staff to repeatedly watch the dishes, calculate the corresponding codes, and perform accounting operations. Errors are likely to occur under high-intensity time conditions. At the same time, this method is time-consuming, laborious and inefficient, so it needs to be solved. At the same time, when some cash register systems are in use, they cannot be adjusted in position and can only be used by customers in one direction, which has certain limitations. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problems existing in the prior art: However, when the number of people is large, it is necessary for the staff to repeatedly watch the dishes, calculate the corresponding codes, and perform accounting operations. Errors are likely to occur under high-intensity time conditions. At the same time, this method is time-consuming, laborious and inefficient, so it needs to be solved. At the same time, when some cash register systems are in use, they cannot be adjusted in position and can only be used by customers in one direction, which has certain limitations.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A catering self-service settlement device based on two-dimensional code recognition, comprising: a mounting base; an inner cavity opened inside the mounting base; and further comprising:

[0006] A limiting groove is opened on the inner wall of the mounting base, and a load-bearing plate is slidably embedded in the limiting groove;

[0007] Two dinner plate limiting blocks are fixedly installed on the surface of the load-bearing plate away from the mounting base, and a weight sensing sheet is fixedly installed on the surface of the load-bearing plate on the side away from the dinner plate limiting blocks;

[0008] An electric push rod is fixedly installed on the inner wall of the inner cavity, and a baffle is fixedly installed on the output end surface of the electric push rod.

[0009] Preferably, one side surface of the baffle is fixedly installed on the surface of the load-bearing plate, and an indication mark is arranged on the surface of the mounting base.

[0010] The technical effect of adopting the above further scheme is: When the baffle moves, it drives the load-bearing plate on the surface to move, and at the same time, the indication mark on the surface of the mounting base prompts the customer to place the dinner plate in this area.

[0011] Preferably, a U-shaped frame is fixedly installed on the surface of the mounting base, and an identification camera is fixedly installed on the surface of the U-shaped frame close to the mounting base.

[0012] The technical effect of adopting the above further solution is: The U-shaped frame is fixed by the mounting base, which facilitates the identification camera on the surface to identify the dish two-dimensional code.

[0013] Preferably, a round hole is opened on one surface of the mounting base, and a driving motor is fixedly installed on the inner wall of the inner cavity.

[0014] The technical effect of adopting the above further solution is: The round hole on the surface of the mounting base facilitates the movement of the internal parts, and at the same time, the inner cavity fixes the driving motor.

[0015] Preferably, a limiting piece is fixedly installed on the surface of the output end of the driving motor, and the limiting piece is embedded in the round hole by a bearing.

[0016] The technical effect of adopting the above further solution is: When the driving motor works, it drives the limiting piece on the surface to rotate, and at the same time, the round hole provides support and limiting ability for the limiting piece.

[0017] Preferably, a rotating shaft is fixedly installed on the surface of the limiting piece away from the mounting base, and an intelligent checkout device is fixedly installed on the surface of the rotating shaft away from the mounting base.

[0018] The technical effect of adopting the above further solution is: The rotating shaft is fixed by the limiting piece, and when the rotating shaft rotates, it drives the intelligent checkout device on the surface to rotate.

[0019] Preferably, a display screen is arranged on the surface of the intelligent checkout device, and a settlement port is arranged on the surface of the intelligent checkout device.

[0020] The technical effect of adopting the above further solution is: The display screen arranged on the surface of the intelligent checkout device displays the price and details of the dishes, which is convenient for customers to check, and at the same time, the settlement port facilitates various payment methods.

[0021] Preferably, a controller is fixedly installed on one surface of the mounting base, and the controller is electrically connected to the driving motor.

[0022] The technical effect of adopting the above further solution is: The controller is fixed by the mounting base, which is convenient for the staff to operate the controller to control the driving motor to work.

[0023] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0024] 1. In the present utility model, during use, the customer places the dish plate with a QR code on the dinner plate. Then, under the indication of the indicator, the dinner plate is placed in the middle of the dinner plate limiting block on the surface of the load-bearing plate, and the dinner plate limiting block just engages with the dinner plate. When the weight sensing sheet senses the weight on the surface, it controls the electric push rod to work through Bluetooth signal transmission, thereby driving the baffle on the surface of the output end to move. At the same time, the load-bearing plate on the surface slides on the inner wall of the limiting groove, so that the dish plate with a QR code on the surface passes through the recognition camera and is transmitted to the surface of the display screen. After the customer pays at the settlement opening, the customer takes the dinner plate. At the same time, it can be used in conjunction with the detection system during use to prevent the situation of missed scanning of dishes, thereby improving the settlement efficiency.

[0025] 2. In the present utility model, when there are many customers, the customers can queue up in a staggered manner. By starting the controller, the driving motor is controlled to work, driving the limiting sheet on the surface of the output end to rotate inside the round hole, and at the same time providing a supporting force, thereby driving the rotating shaft on the surface to rotate, so that the intelligent checkout device on the surface settles accounts for the customers on both sides respectively. Through the adjustment of the position, the settlement efficiency is improved, and at the same time, the applicable scenarios are increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 FIG. is a top view structural schematic diagram of a catering self-service settlement device based on QR code recognition proposed by the present utility model;

[0027] Figure 2 FIG. is a side view structural schematic diagram of a catering self-service settlement device based on QR code recognition proposed by the present utility model;

[0028] Figure 3 FIG. is a cross-sectional view structural schematic diagram of a catering self-service settlement device based on QR code recognition proposed by the present utility model;

[0029] Figure 4 FIG. is an enlarged structural schematic diagram of part A of a catering self-service settlement device based on QR code recognition proposed by the present utility model.

[0030] LEGEND DESCRIPTION:

[0031] 1. Mounting base; 101. Inner cavity; 102. Limiting groove; 1021. Load-bearing plate; 1022. Dinner plate limiting block; 1023. Weight sensing sheet; 1024. Baffle; 103. Electric push rod; 104. Indicator; 105. U-shaped frame; 1051. Recognition camera; 106. Controller; 107. Driving motor; 108. Round hole; 1081. Limiting sheet; 109. Rotating shaft; 110. Intelligent checkout device; 111. Display screen; 112. Settlement opening. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] To better understand the above-mentioned objects, features, and advantages of the present utility model, the present utility model will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

[0033] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model may also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0034] Embodiment 1, as Figures 1-4 shown, the present utility model provides a catering self-service settlement device based on two-dimensional code recognition, including: a mounting base 1; an inner cavity 101, opened inside the mounting base 1; further including: a limiting groove 102, opened on the inner wall of the mounting base 1, and a load-bearing plate 1021 is slidably embedded inside the limiting groove 102; two dinner plate limiting blocks 1022, fixedly installed on the surface of the load-bearing plate 1021 away from the mounting base 1, and a weight sensing sheet 1023 is fixedly installed on the surface of the load-bearing plate 1021 away from the dinner plate limiting blocks 1022; an electric push rod 103, fixedly installed on the inner wall of the inner cavity 101, and a baffle 1024 is fixedly installed on the output end surface of the electric push rod 103.

[0035] In this embodiment, during use, the customer places the dish containing the two-dimensional code on the dinner plate, and then, according to the indication of the indicator 104, places the dinner plate in the middle of the dinner plate limiting blocks 1022 on the surface of the load-bearing plate 1021, and the dinner plate limiting blocks 1022 just engage with the dinner plate. When the weight sensing sheet 1023 senses the weight on the surface, the electric push rod 103 is controlled to work through Bluetooth signal transmission, thereby driving the baffle 1024 on the output end surface to move, and at the same time, the load-bearing plate 1021 on the surface slides on the inner wall of the limiting groove 102, so that the dish containing the two-dimensional code on the surface passes through the recognition camera 1051 for recognition and is transmitted to the surface of the display screen 111. After the customer pays on the surface of the settlement port 112, the customer takes the dinner plate. At the same time, it can be used in cooperation with the detection system during use to prevent the situation of missing scanning dishes, thereby improving the settlement efficiency.

[0036] Embodiment 2, one side surface of the baffle 1024 is fixedly installed on the surface of the load-bearing plate 1021. An indicator mark 104 is provided on the surface of the mounting base 1. A U-shaped frame 105 is fixedly installed on the surface of the mounting base 1. A recognition camera 1051 is fixedly installed on the side surface of the U-shaped frame 105 close to the mounting base 1. A round hole 108 is opened on one side surface of the mounting base 1. A driving motor 107 is fixedly installed on the inner wall of the inner cavity 101. A limiting piece 1081 is fixedly installed on the output end surface of the driving motor 107. The limiting piece 1081 is embedded in the round hole 108 through a bearing. A rotating shaft 109 is fixedly installed on the surface of the limiting piece 1081 away from the mounting base 1. An intelligent checkout device 110 is fixedly installed on the surface of the rotating shaft 109 away from the mounting base 1. A display screen 111 is provided on the surface of the intelligent checkout device 110. A settlement opening 112 is provided on the surface of the intelligent checkout device 110. A controller 106 is fixedly installed on one side surface of the mounting base 1. The controller 106 is electrically connected to the driving motor 107.

[0037] In this embodiment, when there are many customers, customers can be arranged in a staggered queue. By starting the controller 106, the driving motor 107 is controlled to work, driving the limiting piece 1081 on the output end surface to rotate inside the round hole 108, and at the same time providing a supporting force, thereby driving the rotating shaft 109 on the surface to rotate, so that the intelligent checkout device 110 on the surface can settle accounts for customers on both sides respectively. Through the adjustment of the position, the settlement efficiency is improved, and at the same time the applicable scenarios are increased.

[0038] Working principle: When in use, the customer places the dish plate with a QR code on the dinner plate, and then, under the indication of the indicator mark 104, places the dinner plate in the middle of the dinner plate limiting block 1022 on the surface of the load-bearing plate 1021, and the dinner plate limiting block 1022 just clamps the dinner plate. When the weight sensing piece 1023 senses the weight on the surface, the electric push rod 103 is controlled to work through Bluetooth signal transmission, thereby driving the baffle 1024 on the output end surface to move, and at the same time making the load-bearing plate 1021 on the surface slide on the inner wall of the limiting groove 102, so that the dish plate with a QR code on the surface passes through the recognition of the recognition camera 1051 and is transmitted to the surface of the display screen 111. After the customer pays on the surface of the settlement opening 112, the customer takes the dinner plate. At the same time, it can be used in cooperation with the detection system during use to prevent the situation of missing scanning dishes, thereby improving the settlement efficiency. In addition, when there are many customers, customers can be arranged in a staggered queue. By starting the controller 106, the driving motor 107 is controlled to work, driving the limiting piece 1081 on the output end surface to rotate inside the round hole 108, and at the same time providing a supporting force, thereby driving the rotating shaft 109 on the surface to rotate, so that the intelligent checkout device 110 on the surface can settle accounts for customers on both sides respectively. Through the adjustment of the position, the settlement efficiency is improved, and at the same time the applicable scenarios are increased.

[0039] The above are only the preferred embodiments of the present utility model, and do not limit the present utility model in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present utility model, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A catering self-service settlement device based on QR code recognition, comprising: Mounting seat (1); The inner cavity (101) is provided inside the mounting seat (1); and is characterized in that it further comprises: A limiting groove (102) is provided on the inner wall of the mounting seat (1), and a load-bearing plate (1021) is slidably embedded inside the limiting groove (102); Two dinner plate limit blocks (1022) are fixedly mounted on a surface of the load-bearing plate (1021) away from the mounting seat (1), and a weight sensing sheet (1023) is fixedly mounted on a side surface of the load-bearing plate (1021) away from the dinner plate limit blocks (1022); The electric push rod (103) is fixedly mounted on the inner wall of the inner cavity (101), and a baffle (1024) is fixedly mounted on the output end surface of the electric push rod (103).

2. A catering self-service settlement device based on QR code recognition according to claim 1, characterized in that: One side surface of the baffle (1024) is fixedly mounted on the surface of the load-bearing plate (1021), and an indicator mark (104) is provided on the surface of the mounting seat (1).

3. A catering self-service settlement device based on QR code recognition according to claim 2, characterized in that: A U-shaped frame (105) is fixedly mounted on the surface of the mounting seat (1), and an identification camera (1051) is fixedly mounted on the surface of one side of the U-shaped frame (105) close to the mounting seat (1).

4. A catering self-service settlement device based on QR code recognition according to claim 3, characterized in that: A circular hole (108) is provided on one side surface of the mounting seat (1), and a driving motor (107) is fixedly mounted on the inner wall of the inner cavity (101).

5. A catering self-service settlement device based on QR code recognition according to claim 4, characterized in that: A limiting plate (1081) is fixedly mounted on the output end surface of the driving motor (107), and a bearing of the limiting plate (1081) is embedded in the inside of the circular hole (108).

6. A catering self-service settlement device based on QR code recognition according to claim 5, characterized in that: A rotating shaft (109) is fixedly mounted on a surface of the limiting piece (1081) away from the mounting seat (1), and a smart checkout device (110) is fixedly mounted on a surface of the rotating shaft (109) away from the mounting seat (1).

7. A catering self-service settlement device based on QR code recognition according to claim 6, characterized in that: The surface of the smart checkout device (110) is provided with a display screen (111), and the surface of the smart checkout device (110) is provided with a settlement port (112).

8. A catering self-service settlement device based on QR code recognition according to claim 7, characterized in that: A controller (106) is fixedly mounted on one side surface of the mounting seat (1), and the controller (106) is electrically connected to the driving motor (107).

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